1993978560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 672

約数和(自身を含む): 8172541440

約数和(自身を除く): 6178562880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 97, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 160, 161, 168, 184, 190, 192, 194, 196, 210, 224, 228, 230, 240, 245, 266, 276, 280, 285, 291, 294, 304, 320, 322, 336, 345, 368, 380, 388, 392, 399, 420, 437, 448, 456, 460, 480, 483, 485, 490, 532, 552, 560, 570, 582, 588, 608, 644, 665, 672, 679, 690, 735, 736, 760, 776, 784, 798, 805, 840, 874, 912, 920, 931, 960, 966, 970, 980, 1064, 1104, 1120, 1127, 1140, 1164, 1176, 1216, 1288, 1311, 1330, 1344, 1358, 1380, 1455, 1470, 1472, 1520, 1552, 1568, 1596, 1610, 1680, 1748, 1824, 1840, 1843, 1862, 1932, 1940, 1960, 1995, 2037, 2128, 2185, 2208, 2231, 2240, 2254, 2280, 2328, 2352, 2415, 2576, 2622, 2660, 2716, 2760, 2793, 2910, 2940, 3040, 3059, 3104, 3136, 3192, 3220, 3360, 3381, 3395, 3496, 3648, 3680, 3686, 3724, 3864, 3880, 3920, 3990, 4074, 4256, 4370, 4416, 4462, 4508, 4560, 4655, 4656, 4704, 4753, 4830, 5152, 5244, 5320, 5432, 5520, 5529, 5586, 5635, 5820, 5880, 6080, 6118, 6208, 6384, 6440, 6555, 6693, 6720, 6762, 6790, 6992, 7360, 7372, 7448, 7728, 7760, 7840, 7980, 8148, 8512, 8740, 8924, 9016, 9120, 9177, 9215, 9310, 9312, 9408, 9506, 9660, 10185, 10304, 10488, 10640, 10864, 11040, 11058, 11155, 11172, 11270, 11640, 11760, 12236, 12768, 12880, 12901, 13110, 13386, 13524, 13580, 13965, 13984, 14259, 14744, 14896, 15295, 15456, 15520, 15617, 15680, 15960, 16296, 16905, 17480, 17848, 18032, 18240, 18354, 18430, 18620, 18624, 19012, 19320, 20370, 20976, 21280, 21413, 21728, 22080, 22116, 22310, 22344, 22540, 23280, 23520, 23765, 24472, 25536, 25760, 25802, 26220, 26772, 27048, 27160, 27645, 27930, 27968, 28518, 29488, 29792, 30590, 30912, 31040, 31234, 31920, 32592, 33465, 33810, 34960, 35696, 36064, 36708, 36860, 37240, 38024, 38640, 38703, 40740, 41952, 42389, 42560, 42826, 43456, 44232, 44620, 44688, 45080, 45885, 46560, 46851, 47040, 47530, 48944, 51520, 51604, 52440, 53544, 54096, 54320, 55290, 55860, 57036, 58976, 59584, 61180, 62468, 63840, 64239, 64505, 65184, 66930, 67620, 69920, 71295, 71392, 72128, 73416, 73720, 74480, 76048, 77280, 77406, 78085, 81480, 83904, 84778, 85652, 88464, 89240, 89376, 90160, 90307, 91770, 93120, 93702, 95060, 97888, 103208, 104880, 107065, 107088, 108192, 108640, 109319, 110580, 111720, 114072, 117952, 122360, 124936, 127167, 127680, 128478, 129010, 130368, 133860, 135240, 139840, 142590, 142784, 146832, 147440, 148960, 152096, 154560, 154812, 156170, 162960, 169556, 171304, 176928, 178480, 178752, 180320, 180614, 183540, 187404, 190120, 193515, 195776, 206416, 209760, 211945, 214130, 214176, 216384, 217280, 218638, 221160, 223440, 228144, 234255, 244720, 249872, 254334, 256956, 258020, 267720, 270480, 270921, 285180, 293664, 294880, 296723, 297920, 304192, 309624, 312340, 321195, 325920, 327957, 339112, 342608, 353856, 356960, 360640, 361228, 367080, 374808, 380240, 387030, 412832, 419520, 423890, 428260, 428352, 437276, 442320, 446880, 451535, 456288, 468510, 489440, 499744, 508668, 513912, 516040, 535440, 540960, 541842, 546595, 570360, 587328, 589760, 593446, 619248, 624680, 635835, 642390, 651840, 655914, 678224, 685216, 713920, 722456, 734160, 749616, 760480, 774060, 825664, 847780, 856520, 874552, 884640, 890169, 893760, 903070, 912576, 937020, 978880, 999488, 1017336, 1027824, 1032080, 1070880, 1081920, 1083684, 1093190, 1140720, 1186892, 1238496, 1249360, 1271670, 1284780, 1311828, 1354605, 1356448, 1370432, 1444912, 1468320, 1483615, 1499232, 1520960, 1548120, 1639785, 1695560, 1713040, 1749104, 1769280, 1780338, 1806140, 1874040, 2034672, 2055648, 2064160, 2077061, 2141760, 2167368, 2186380, 2281440, 2373784, 2476992, 2498720, 2543340, 2569560, 2623656, 2709210, 2712896, 2889824, 2936640, 2967230, 2998464, 3096240, 3279570, 3391120, 3426080, 3498208, 3560676, 3612280, 3748080, 4069344, 4111296, 4128320, 4154122, 4334736, 4372760, 4450845, 4562880, 4747568, 4997440, 5086680, 5139120, 5247312, 5418420, 5779648, 5934460, 6192480, 6231183, 6559140, 6782240, 6852160, 6996416, 7121352, 7224560, 7496160, 8138688, 8308244, 8669472, 8745520, 8901690, 9495136, 10173360, 10278240, 10385305, 10494624, 10836840, 11868920, 12384960, 12462366, 13118280, 13564480, 14242704, 14449120, 14992320, 16616488, 17338944, 17491040, 17803380, 18990272, 20346720, 20556480, 20770610, 20989248, 21673680, 23737840, 24924732, 26236560, 28485408, 28898240, 31155915, 33232976, 34982080, 35606760, 40693440, 41541220, 43347360, 47475680, 49849464, 52473120, 56970816, 62311830, 66465952, 71213520, 83082440, 86694720, 94951360, 99698928, 104946240, 124623660, 132931904, 142427040, 166164880, 199397856, 249247320, 284854080, 332329760, 398795712, 498494640, 664659520, 996989280, 1993978560]

約数ペア:

[(1, 1993978560), (2, 996989280), (3, 664659520), (4, 498494640), (5, 398795712), (6, 332329760), (7, 284854080), (8, 249247320), (10, 199397856), (12, 166164880), (14, 142427040), (15, 132931904), (16, 124623660), (19, 104946240), (20, 99698928), (21, 94951360), (23, 86694720), (24, 83082440), (28, 71213520), (30, 66465952), (32, 62311830), (35, 56970816), (38, 52473120), (40, 49849464), (42, 47475680), (46, 43347360), (48, 41541220), (49, 40693440), (56, 35606760), (57, 34982080), (60, 33232976), (64, 31155915), (69, 28898240), (70, 28485408), (76, 26236560), (80, 24924732), (84, 23737840), (92, 21673680), (95, 20989248), (96, 20770610), (97, 20556480), (98, 20346720), (105, 18990272), (112, 17803380), (114, 17491040), (115, 17338944), (120, 16616488), (133, 14992320), (138, 14449120), (140, 14242704), (147, 13564480), (152, 13118280), (160, 12462366), (161, 12384960), (168, 11868920), (184, 10836840), (190, 10494624), (192, 10385305), (194, 10278240), (196, 10173360), (210, 9495136), (224, 8901690), (228, 8745520), (230, 8669472), (240, 8308244), (245, 8138688), (266, 7496160), (276, 7224560), (280, 7121352), (285, 6996416), (291, 6852160), (294, 6782240), (304, 6559140), (320, 6231183), (322, 6192480), (336, 5934460), (345, 5779648), (368, 5418420), (380, 5247312), (388, 5139120), (392, 5086680), (399, 4997440), (420, 4747568), (437, 4562880), (448, 4450845), (456, 4372760), (460, 4334736), (480, 4154122), (483, 4128320), (485, 4111296), (490, 4069344), (532, 3748080), (552, 3612280), (560, 3560676), (570, 3498208), (582, 3426080), (588, 3391120), (608, 3279570), (644, 3096240), (665, 2998464), (672, 2967230), (679, 2936640), (690, 2889824), (735, 2712896), (736, 2709210), (760, 2623656), (776, 2569560), (784, 2543340), (798, 2498720), (805, 2476992), (840, 2373784), (874, 2281440), (912, 2186380), (920, 2167368), (931, 2141760), (960, 2077061), (966, 2064160), (970, 2055648), (980, 2034672), (1064, 1874040), (1104, 1806140), (1120, 1780338), (1127, 1769280), (1140, 1749104), (1164, 1713040), (1176, 1695560), (1216, 1639785), (1288, 1548120), (1311, 1520960), (1330, 1499232), (1344, 1483615), (1358, 1468320), (1380, 1444912), (1455, 1370432), (1470, 1356448), (1472, 1354605), (1520, 1311828), (1552, 1284780), (1568, 1271670), (1596, 1249360), (1610, 1238496), (1680, 1186892), (1748, 1140720), (1824, 1093190), (1840, 1083684), (1843, 1081920), (1862, 1070880), (1932, 1032080), (1940, 1027824), (1960, 1017336), (1995, 999488), (2037, 978880), (2128, 937020), (2185, 912576), (2208, 903070), (2231, 893760), (2240, 890169), (2254, 884640), (2280, 874552), (2328, 856520), (2352, 847780), (2415, 825664), (2576, 774060), (2622, 760480), (2660, 749616), (2716, 734160), (2760, 722456), (2793, 713920), (2910, 685216), (2940, 678224), (3040, 655914), (3059, 651840), (3104, 642390), (3136, 635835), (3192, 624680), (3220, 619248), (3360, 593446), (3381, 589760), (3395, 587328), (3496, 570360), (3648, 546595), (3680, 541842), (3686, 540960), (3724, 535440), (3864, 516040), (3880, 513912), (3920, 508668), (3990, 499744), (4074, 489440), (4256, 468510), (4370, 456288), (4416, 451535), (4462, 446880), (4508, 442320), (4560, 437276), (4655, 428352), (4656, 428260), (4704, 423890), (4753, 419520), (4830, 412832), (5152, 387030), (5244, 380240), (5320, 374808), (5432, 367080), (5520, 361228), (5529, 360640), (5586, 356960), (5635, 353856), (5820, 342608), (5880, 339112), (6080, 327957), (6118, 325920), (6208, 321195), (6384, 312340), (6440, 309624), (6555, 304192), (6693, 297920), (6720, 296723), (6762, 294880), (6790, 293664), (6992, 285180), (7360, 270921), (7372, 270480), (7448, 267720), (7728, 258020), (7760, 256956), (7840, 254334), (7980, 249872), (8148, 244720), (8512, 234255), (8740, 228144), (8924, 223440), (9016, 221160), (9120, 218638), (9177, 217280), (9215, 216384), (9310, 214176), (9312, 214130), (9408, 211945), (9506, 209760), (9660, 206416), (10185, 195776), (10304, 193515), (10488, 190120), (10640, 187404), (10864, 183540), (11040, 180614), (11058, 180320), (11155, 178752), (11172, 178480), (11270, 176928), (11640, 171304), (11760, 169556), (12236, 162960), (12768, 156170), (12880, 154812), (12901, 154560), (13110, 152096), (13386, 148960), (13524, 147440), (13580, 146832), (13965, 142784), (13984, 142590), (14259, 139840), (14744, 135240), (14896, 133860), (15295, 130368), (15456, 129010), (15520, 128478), (15617, 127680), (15680, 127167), (15960, 124936), (16296, 122360), (16905, 117952), (17480, 114072), (17848, 111720), (18032, 110580), (18240, 109319), (18354, 108640), (18430, 108192), (18620, 107088), (18624, 107065), (19012, 104880), (19320, 103208), (20370, 97888), (20976, 95060), (21280, 93702), (21413, 93120), (21728, 91770), (22080, 90307), (22116, 90160), (22310, 89376), (22344, 89240), (22540, 88464), (23280, 85652), (23520, 84778), (23765, 83904), (24472, 81480), (25536, 78085), (25760, 77406), (25802, 77280), (26220, 76048), (26772, 74480), (27048, 73720), (27160, 73416), (27645, 72128), (27930, 71392), (27968, 71295), (28518, 69920), (29488, 67620), (29792, 66930), (30590, 65184), (30912, 64505), (31040, 64239), (31234, 63840), (31920, 62468), (32592, 61180), (33465, 59584), (33810, 58976), (34960, 57036), (35696, 55860), (36064, 55290), (36708, 54320), (36860, 54096), (37240, 53544), (38024, 52440), (38640, 51604), (38703, 51520), (40740, 48944), (41952, 47530), (42389, 47040), (42560, 46851), (42826, 46560), (43456, 45885), (44232, 45080), (44620, 44688)]